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Carbon–Carbon Double‐Bond Formation from the Reaction of Organozinc Reagents with Aldehydes Catalyzed by a Nickel( II ) Complex
Author(s) -
Wang JinXian,
Fu Ying,
Hu Yulai
Publication year - 2002
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/1521-3773(20020802)41:15<2757::aid-anie2757>3.0.co;2-z
Subject(s) - nickel , catalysis , reagent , carbon fibers , chemistry , carbon–carbon bond , double bond , reinforced carbon–carbon , organic chemistry , materials science , composite number , composite material
Stereoselective alkenylated compounds are formed from the reaction of organozinc halides and aldehydes (see scheme; FG=functional group). Under mild conditions, and in the presence of a silylating agent, the Ni‐catalyzed procedure gives E ‐alkenes and E ‐stilbenes in excellent yield.